Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

metoprolol succinate oral and quinidine gluconate oral

metoprolol succinate oral will increase the level or effect of quinidine gluconate oral by altering drug metabolism. Only use with close monitoring of heart function (blood pressure, heart rate); Your doctor may find that a dosage adjustment may be required for both drugs.

Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

quinidine gluconate oral and metoprolol succinate oral

quinidine gluconate oral will increase the level or effect of metoprolol succinate oral by altering drug metabolism. Only use with close monitoring of heart function (blood pressure, heart rate); Your doctor may find that a dosage adjustment may be required for both drugs.

Significant

Minor

Interaction is unlikely, minor, or nonsignificant

Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for informational purposes only. This tool may not cover all possible drug interactions. Please check with a physician if you have health questions or concerns. Although we attempt to provide accurate and up-to-date information, no guarantee is made to that effect.